Maryland Chambers of Commerce Directory

What Is a Chamber of Commerce?

And why every Maryland business should consider membership.

A chamber of commerce is a local business organization that advocates for its members, facilitates networking, and strengthens the local economy. Maryland has 150+ active chambers, ranging from large metro organizations to small community chambers serving towns of a few thousand residents.

Chambers provide members with networking events, referral networks, advocacy representation, business resources, and visibility through member directories. For new businesses, chamber membership is often the fastest path to building a local customer base.

Maryland's chambers of commerce serve a state economy heavily influenced by federal government contracting, cybersecurity, biotech, and healthcare. The Baltimore-Washington corridor creates a dense chamber ecosystem anchored by the Greater Baltimore Committee, Montgomery County chambers, and the Maryland Chamber of Commerce.

🤝

Business Networking

Monthly mixers, luncheons, and signature events connect your business with hundreds of local decision-makers.

📋

Business Directory

Chamber membership listings drive referrals and search visibility for your local business.

📣

Advocacy & Influence

Chambers advocate for member businesses at city, county, and state levels on tax, zoning, and regulatory issues.

🎓

Education & Resources

Workshops, leadership programs, and business education help members grow their businesses and their teams.

Verified Maryland Chambers of Commerce

58 chambers

Contact information, addresses, and websites sourced from the U.S. Chamber of Commerce directory.

Aberdeen, MD

Aberdeen Chamber of Commerce

18 Howard St, Aberdeen, MD, 21001-2435

📍 Map Website →

Annapolis, MD

Anne Arundel County Chamber of Comm

1910 Towne Centre Blvd, Annapolis, MD, 21401-3598

📍 Map Website →

Maryland Chamber of Commerce

60 West St, Annapolis, MD, 21401-2434

📍 Map Website →

Baltimore, MD

Baltimore City Chamber of Commerce

400 E Pratt St, Baltimore, MD, 21202-3115

📍 Map Website →

Chesapeake Gateway Chamber of Commerce

405 Williams Ct, Baltimore, MD, 21220-2882

📍 Map Website →

Greater Baltimore Black Chamber of Commerce

3301 Liberty Heights Ave, Baltimore, MD, 21215-7401

📍 Map Website →

Maryland Hispanic Chamber of Commerce

11 W Mount Vernon Pl, Baltimore, MD, 21201-5103

📍 Map Website →

Bel Air, MD

Harford County Chamber of Commerce

108 S Bond St, Bel Air, MD, 21014-3836

📍 Map Website →

Berlin, MD

Berlin Chamber of Commerce

P.O Box 212, Berlin, MD, 21811-0212

📍 Map Website →

Worcester County Chamber of Commerce

11042 Nicholas Ln, Berlin, MD, 21811-3299

📍 Map Website →

Bethesda, MD

Greater Bethesda Chamber of Commerce

7910 Woodmont Avenue, Suite 1204, Bethesda, MD, 20814-3002

📍 Map Website →

Bowie, MD

Greater Bowie Chamber of Commerce

2614 Kenhill Dr, Bowie, MD, 20715-2534

📍 Map Website →

Cambridge, MD

Dorchester Chamber of Commerce

528 Poplar St, Cambridge, MD, 21613-1834

📍 Map Website →

Catonsville, MD

Greater Catonsville Chamber of Commerce

924 Frederick Rd, Catonsville, MD, 21228-4599

📍 Map Website →

Chesapeake Beach, MD

Southern Maryland Minority Chamber of Commerce

4014 17th St, Chesapeake Beach, MD, 20732-3105

📍 Map

Chester, MD

Queen Anne's County Chamber of Commerce

P.O Box 511, Chester, MD, 21619-0511

📍 Map Website →

Chestertown, MD

Kent County Chamber of Commerce

P.O Box 146, Chestertown, MD, 21620-0146

📍 Map Website →

Churchton, MD

Southern Anne Arundel Chamber of Commerce

5503 Muddy Creek Rd, Churchton, MD, 20733-2403

📍 Map Website →

Columbia, MD

Howard County Chamber of Commerce

6240 Old Dobbin Ln, Columbia, MD, 21045-5829

📍 Map Website →

Crisfield, MD

Crisfield Area Chamber of Commerce

906 W Main St, Crisfield, MD, 21817-1016

📍 Map Website →

Crofton, MD

Greater Crofton Chamber of Commerce

2126 Espey Ct, Crofton, MD, 21114-2425

📍 Map Website →

Cumberland, MD

Allegany County Chamber of Commerce

24 Frederick St, Cumberland, MD, 21502-2329

📍 Map Website →

The Greater Cumberland Committee

208 N Centre St, Cumberland, MD, 21502-2226

📍 Map Website →

Denton, MD

Caroline County Chamber of Commerce

108 Market Street, Denton, MD, 21629

📍 Map Website →

Dundalk, MD

Dundalk Chamber of Commerce

7233 German Hill Rd, Dundalk, MD, 21222-1203

📍 Map

Easton, MD

Talbot County Chamber of Commerce

101 Marlboro Ave, Easton, MD, 21601-2768

📍 Map Website →

Elkton, MD

Cecil County Chamber of Commerce

203 N Bridge St, Elkton, MD, 21921-5334

📍 Map Website →

Elkton Alliance

101 E Main St, Elkton, MD, 21921-5906

📍 Map Website →

Frederick, MD

Frederick County Chamber of Commerce

118 N Market St, Frederick, MD, 21701-6621

📍 Map Website →

Gaithersburg, MD

Gaithersburg-Germantown Chamber of Commerce

910 Clopper Rd, Gaithersburg, MD, 20878-1361

📍 Map Website →

Glen Burnie, MD

Northern Anne Arundel County Chamber of Commerce

7477 Baltimore Annapolis Blvd, Glen Burnie, MD, 21061-3504

📍 Map Website →

Hagerstown, MD

Washington County Chamber of Commerce

1 S Potomac St, Hagerstown, MD, 21740-5512

📍 Map Website →

Hancock, MD

Hancock Chamber of Commerce

126 W High St, Hancock, MD, 21750-1138

📍 Map Website →

Hanover, MD

Central Maryland Chamber of Commerce

1344 Ashton Rd Suite 205, Hanover, MD, 21076

📍 Map Website →

Havre De Grace, MD

Havre de Grace Chamber of Commerce

224 N Washington St, Havre De Grace, MD, 21078-2909

📍 Map Website →

La Plata, MD

Charles County Chamber of Commerce

303 Charles St, Suite 100, La Plata, MD, 20646-3520

📍 Map Website →

Lanham, MD

Prince George's Chamber of Commerce

4640 Forbes Blvd, Lanham, MD, 20706-4323

📍 Map Website →

Lexington Pk, MD

Saint Mary's County Chamber of Commerce

21487 Great Mills Road, Suite A, Lexington Pk, MD, 20653

📍 Map Website →

Mc Henry, MD

Garrett County Chamber of Commerce

15 Visitors Center Dr, Mc Henry, MD, 21541-1319

📍 Map Website →

North East, MD

North East Chamber of Commerce

P.O Box 609, North East, MD, 21901-0609

📍 Map Website →

Ocean City, MD

Greater Ocean City Chamber of Commerce

12320 Ocean Gtwy, Ocean City, MD, 21842-9688

📍 Map Website →

Olney, MD

Olney Chamber of Commerce

P.O Box 550, Olney, MD, 20830-0550

📍 Map Website →

Owings Mills, MD

Northwest Chamber of Commerce

10821 Red Run Blvd, Unit 1301, Owings Mills, MD, 21117

📍 Map Website →

Pikesville, MD

Greater Baltimore Chamber of Commerce

6 Church Ln, Pikesville, MD, 21208-3708

📍 Map Website →

Pocomoke City, MD

Pocomoke Area Chamber of Commerce

129 Market St, Pocomoke City, MD, 21851-1066

📍 Map Website →

Poolesville, MD

Poolesville Area Chamber of Commerce

P.O Box 256, Poolesville, MD, 20837-0256

📍 Map Website →

Prince Frederick, MD

Calvert County Chamber of Commerce

120 Dares Beach Rd, Prince Frederick, MD, 20678-4203

📍 Map Website →

Rockville, MD

Montgomery County Chamber of Commerce

51 Monroe St, Rockville, MD, 20850-2421

📍 Map Website →

Rockville Chamber of Commerce

1 Research Ct, Rockville, MD, 20850-3221

📍 Map Website →

Salisbury, MD

Salisbury Area Chamber of Commerce

200 E Church St, Salisbury, MD, 21801-5083

📍 Map Website →

Severna Park, MD

Greater Severna Park & Arnold Chamber of Commerce

1 Holly Ave, Severna Park, MD, 21146-4569

📍 Map Website →

Silver Spring, MD

Greater Silver Spring Chamber

8601 Georgia Ave, Silver Spring, MD, 20910-3437

📍 Map Website →

Wheaton-Kensington Chamber of Commerce

2401 Blueridge Ave, Silver Spring, MD, 20902-4517

📍 Map Website →

Snow Hill, MD

Snow Hill Chamber of Commerce

P.O Box 176, Snow Hill, MD, 21863-0176

📍 Map Website →

Taneytown, MD

Taneytown Chamber of Commerce

P.O Box 18, Taneytown, MD, 21787-0018

📍 Map Website →

Towson, MD

Towson Chamber Of Commerce

44 W Chesapeake Ave, Towson, MD, 21204-4801

📍 Map

Upper Marlboro, MD

Hispanic Chamber of Commerce Prince George County

14605 Elm Street, Upper Marlboro, MD, 20772

📍 Map Website →

Westminster, MD

Carroll County Chamber of Commerce

P.O Box 871, Westminster, MD, 21158-0871

📍 Map Website →

Maryland Chambers of Commerce

What Is a Chamber of Commerce?

Maryland Chambers by City

Maryland County Business Directories

Verified Maryland Chambers of Commerce

Run a Maryland Chamber?